M50-3500942

Headers, Male Pins Overview

The Harwin M50-3500942 is a 1.27 mm pitch dual in-line vertical pin header from the Archer M50 series. It features 18 positions (9+9) with male pin contacts. The connector utilizes gold-plated phosphor bronze terminals and a black thermoplastic housing. Rated for 1 A current and 250 V voltage, it operates within a temperature range of -40°C to +105°C. Designed for through-hole mounting, it ensures reliable wire-to-board interconnections.

Headers, Male Pins Feature Summary

• Vertical orientation facilitates standard PCB insertion
• Gold contact finish provides corrosion resistance
• Dual in-line configuration supports high-density layouts

Headers, Male Pins Applications

• Wire-to-board interconnections
• General electronic assemblies
• Industrial control systems

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm availability status and lifecycle stage. Ensure compatibility with mating connectors regarding pitch and row configuration. Check for any recent product change notifications that may affect specifications or sourcing channels before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when a vertical, through-hole header with 1.27 mm spacing is required. Confirm that the 18-position count matches the design requirements. Verify that the 1 A current rating and 250 V insulation are sufficient for the target application environment. Ensure the PCB footprint aligns with the specified terminal dimensions.

Headers, Male Pins Part Context

This component belongs to the Archer M50 series, which offers various configurations including surface mount and IDC options. The series is characterized by its compact 1.27 mm pitch and robust construction. The M50-3500942 specifically addresses needs for vertical through-hole connections in space-constrained designs requiring reliable signal transmission.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 1.27 mm pitch, 18-position count, vertical orientation, and through-hole termination style. Verify that alternative headers maintain equivalent electrical ratings and material specifications to ensure mechanical and functional compatibility without redesigning the PCB layout.